Where does “prettyism” come from?

prettyism (English) comes from English ism, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

prettyism (English): The affectation of a pretty style or manner

Definitions

  1. The affectation of a pretty style or manner

Ancestry of “prettyism”, step by step

prettyism traces back through two separate lines of ancestry.

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems

via English pretty

StepLanguageWordMeaning
1EnglishprettyPleasant to the sight or other senses;...
2Middle Englishprety
3Old Englishprættiġtricky, crafty, sly, cunning, wily, astute
4Proto-Germanicprattugazboastful, sly, slick, deceitful, tricky, cunning
5Proto-Germanic-gaz-y
6Proto-Indo-European-ḱos-y, -ic
Every word from Proto-Indo-European -mós